installation: removed BeautifulSoup from dependencies as it was only used by CS plugin which is now deprecated

INSTALL

@@ -16,7 +16,6 @@ To use SàT, you will need to install:
 - wokkel (http://wokkel.ik.nu/). /!\ the MUC branch (http://hg.ik.nu/ralphm/wokkel-muc-client-support-24-2) must be merged, please read instructions below
 - wxWidgets (http://www.wxwidgets.org) which is found in most distributions. The more recent the version is, the better.
 - urwid (http://excess.org/urwid/) which can be installed with easy_install
-- BeautifulSoup (http://www.crummy.com/software/BeautifulSoup/) which can be installed with easy_install
 - Mutagen (http://code.google.com/p/mutagen/) which can be installed with easy_install
 
 ** PATHS:
@@ -39,8 +38,8 @@ To install SàT on a *buntu distribution, you first need to install dependencies
 
 You maybe need an updated repository for wxPython, take a look at http://wiki.wxpython.org/InstallingOnUbuntuOrDebian for more informations.
 
-ProgressBar and BeautifulSoup and Urwid can be installed with easy_install, or throught apt:
-> sudo aptitude install python-progressbar python-beautifulsoup python-urwid
+ProgressBar and Urwid can be installed with easy_install, or throught apt:
+> sudo aptitude install python-progressbar python-urwid
 
 Wokkel is a bit more complicated to install as we need to merge two branches:
 

setup.py

@@ -169,7 +169,7 @@ setup(name=NAME,
       scripts=['frontends/src/jp/jp', 'frontends/src/primitivus/primitivus', 'frontends/src/wix/wix'],
       zip_safe=False,
       dependency_links = ['http://www.blarg.net/%7Esteveha/pyfeed-0.7.4.tar.gz','http://www.blarg.net/%7Esteveha/xe-0.7.4.tar.gz'],
-      install_requires=['twisted', 'wokkel', 'progressbar', 'urwid', 'beautifulsoup', 'urwid-satext','pyfeed','xe'],
+      install_requires=['twisted', 'wokkel', 'progressbar', 'urwid', 'urwid-satext','pyfeed','xe'],
       cmdclass=dict(install=custom_install),
       ) #XXX: wxpython doesn't work, it's managed with preinstall_check